562f717df8
Using a higher-order C macro to clean up duplication in declaring/defining VM primitives
2010-03-19 14:05:14 -04:00
af573bd022
Add context-specific special object table, generalizing catchstack_save and current_callback_save fields of context struct
2010-03-18 22:06:00 +13:00
18ed2d8c69
vm: nuke unused (string>float) primitive
2010-02-08 08:16:56 +13:00
310399995e
Add code heap introspection primitive to VM, and make a code-blocks word in tools.memory that wraps a useful interface around this. Add a lookup-return-address word and use this in tools.disassembler.utils
2010-02-03 23:11:32 +13:00
952a0784a7
vm: remove vm-ptr primitive
2010-01-20 17:06:49 +13:00
711d78f511
vm: don't recompile lazy-jit-compile more than once
2010-01-20 02:48:31 +13:00
88004434ec
vm: remove primitive table, non-optimizing compiler now looks up primitives with dlsym()
2010-01-19 20:00:33 +13:00
0165daf56c
Stop wearing monocle and use the term "entry point" instead of "XT" throughout VM and compiler; also remove two unused relocation types
2010-01-18 20:54:00 +13:00
d2baa6dde5
vm: move c_to_factor, lazy_jit_compile_impl, throw_impl, set_callstack assembly routines into non-optimizing compiler for x86-64
2010-01-06 15:47:36 +13:00
31a260b74c
vm: big overhaul of non-optimizing compiler
...
- change some primitives into sub-primitives: fixnum+ fixnum- fixnum* inline-cache-miss inline-cache-miss-tail
- rename some relocation types for clarity
- some other minor re-organizations and cleanups
2009-12-15 07:20:09 -05:00
addb1c90bb
rename millis to system-millis, micros to system-micros, add nano-count
2009-11-18 15:58:48 -06:00
1861dd2705
initial commit to nanos branch to replace micros
2009-11-18 04:20:05 -06:00
68f3087c1c
Faster identity-hashcode primitive; fast path now opencoded by the compiler
2009-11-11 02:27:19 -06:00
4168ffbcee
New identity-hashcode primitive
2009-11-10 21:18:54 -06:00
065dac3736
vm: simpler object space implementation. begin-scan/next-object/end-scan primitives replaced by a single all-instances primitive
2009-11-05 21:49:03 -06:00
9ae5faa14e
vm: rewrite 'become' primitive so that it uses a slot visitor instead of GC
2009-11-05 19:03:51 -06:00
40a82aba19
tools.time: overhaul
2009-11-05 01:07:59 -06:00
61c2ff4fff
vm: add primitives for getting at GC events, data-room and code-room primitives now return structs instead of arrays
2009-10-27 03:32:28 -05:00
74ecd90cd6
vm: remove crummy old GC stats, split off free list code, clean up various other things
2009-10-26 22:08:35 -05:00
030d035e94
vm: code heap compaction at runtime using compact-gc primitive
2009-10-16 11:39:35 -05:00
7c126be62b
vm: simpler and more efficient code heap compaction; restructure a few things to get ready for runtime code heap compaction
2009-10-16 04:33:35 -05:00
4d0ec09d9c
vm: put code block owner directly in the header, instead of as the first entry in the literal table. Reduces x86-64 image size by ~700kb, also eliminates separate 'strip' set of staging images from deploy tool
2009-10-06 06:25:07 -05:00
6d451ac9d8
add ftell primitive
2009-10-03 18:20:35 -05:00
63266524d7
Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp
2009-09-27 19:42:18 +01:00
c623658aa2
added vm-ptr primitive
2009-09-16 08:20:50 +01:00
427bfb4ab8
math: add unordered comparison operators u< u<= u> u>= which behave exactly like < <= > >= except no floating point exceptions are set if one or both inputs are NaNs; also add efficient intrinsic for unordered? predicate, and fix propagation type functions for abs, absq, and bitnot
2009-09-12 22:20:13 -05:00
18240b0219
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
05146c6907
Remove compiled slot from quotations since its not needed
2009-05-12 03:09:15 -05:00
d3b85c14c9
Working on inline caching for tail call sites
2009-05-06 19:22:22 -05:00
1e2561f863
Make walker work better with call( and breakpoints which are nested inside combinators
2009-05-05 09:12:32 -05:00
c830bd7ee2
Make the primitives array const
2009-05-04 14:45:15 +02:00
af2c433d6b
Do not lower primitives to "void*" to get better compiler checking
2009-05-04 14:32:09 +02:00
7f48eb2b2c
Use C++ namespaces
2009-05-04 01:46:13 -05:00
1857f90eb6
VM: use better abstractions for tagged pointers, eliminate get()/set() stuff, clean up array, string, and byte-array element access
2009-05-04 01:00:30 -05:00
938d1a4270
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Daniel Ehrenberg
Slava Pestov
Doug Coleman
Slava Pestov
Phil Dawes
Philipp Brüschweiler
Samuel Tardieu